German mystery fighter?

[A4K]

There was a Messerschmitt Me 263, which was larger and fitted with tricycle undercarriage. The project was taken over by Junkers under the designation Junkers Ju 248, a number of incomplete airframes of which were found in the British sector, and being incorrectly recorded as "Me 163C's"

There is information, drawings and photo's about them in Kenneth A. Merrick's 'German aircraft interiors 1939-1945 Vol.1'

 

[A4K]

(development of the Me163 - forgot to mention)

 

[kool kitty89]

What are the ducts under the Bv 155's wings?

 

[red admiral]

Massive radiators for the complex intercooling system.

 

[kool kitty89]

I'd imagine that would add alot of drag.

 

[A4K]

My comment above explains the intakes